{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "3b0201c0",
   "metadata": {},
   "source": [
    "-----------------\n",
    "* 日期：2022-10-12\n",
    "* 课程：python\n",
    "* 记录人：Wuyue\n",
    "-------------------"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "d8bc6901",
   "metadata": {},
   "source": [
    "# 本周学习目标\n",
    "\n",
    "> 1.列表的方法\n",
    "\n",
    "> 2.while循环"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "2faaf2bb",
   "metadata": {},
   "source": [
    "## 1.列表的方法\n",
    "> 1. 使用.Tab键查看列表的方法\n",
    "> 2. 使用help(查看方法的使用规则)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "2ab98270",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan']"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names = [\"Jack\",\"Alex\",\"Marry\",\"Jan\"]\n",
    "names"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "3a0674be",
   "metadata": {},
   "source": [
    "### 1.1列表的增加"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "9ea23918",
   "metadata": {},
   "outputs": [],
   "source": [
    "names.append(\"Lihua\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "3224acfe",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "5613bf08",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on built-in function append:\n",
      "\n",
      "append(object, /) method of builtins.list instance\n",
      "    Append object to the end of the list.\n",
      "\n"
     ]
    }
   ],
   "source": [
    "help(names.append)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "60739342",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on built-in function insert:\n",
      "\n",
      "insert(index, object, /) method of builtins.list instance\n",
      "    Insert object before index.\n",
      "\n"
     ]
    }
   ],
   "source": [
    "help(names.insert)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "6ffb25cc",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "e2e02012",
   "metadata": {},
   "outputs": [],
   "source": [
    "names.insert(2,\"Zhichao\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "1f8b7ffe",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Zhichao', 'Marry', 'Jan', 'Lihua']"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ec47cdb7",
   "metadata": {},
   "source": [
    "### 2.列表的删除"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "d91399de",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on built-in function remove:\n",
      "\n",
      "remove(value, /) method of builtins.list instance\n",
      "    Remove first occurrence of value.\n",
      "    \n",
      "    Raises ValueError if the value is not present.\n",
      "\n"
     ]
    }
   ],
   "source": [
    "help(names.remove)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "1e0f8389",
   "metadata": {},
   "outputs": [],
   "source": [
    "names.remove(\"Zhichao\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "5f1440eb",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "53008fc2",
   "metadata": {},
   "source": [
    "* 正确的删除方法的流程\n",
    "> 1. 查询value是否存在列表当中\n",
    "> 2. 对存在的value进行删除"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "26ca19ed",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "False"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "\"Wang\" in names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "295ff1aa",
   "metadata": {},
   "outputs": [
    {
     "ename": "ValueError",
     "evalue": "list.remove(x): x not in list",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mValueError\u001b[0m                                Traceback (most recent call last)",
      "Input \u001b[1;32mIn [17]\u001b[0m, in \u001b[0;36m<cell line: 1>\u001b[1;34m()\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43mnames\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mremove\u001b[49m\u001b[43m(\u001b[49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[38;5;124;43mWang\u001b[39;49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[43m)\u001b[49m\n",
      "\u001b[1;31mValueError\u001b[0m: list.remove(x): x not in list"
     ]
    }
   ],
   "source": [
    "names.remove(\"Wang\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "id": "2a3e2318",
   "metadata": {},
   "outputs": [],
   "source": [
    "if \"Wang\" in names:\n",
    "   names.remove(\"Wang\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "12d4aff3",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 实践： 删除系统： \n",
    "## 1.如果输入的值存在，删除 2.如果输入的结果不存在，提示用户查询无结果"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "id": "d0569ba6",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
      ]
     },
     "execution_count": 20,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "bda18c45",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "请输入要删除的内容：Lihua\n",
      "删除成功！\n",
      "['Jack', 'Alex', 'Marry', 'Jan']\n"
     ]
    }
   ],
   "source": [
    "user_input_name = input(\"请输入要删除的内容：\")\n",
    "if user_input_name in names:\n",
    "    names.remove(user_input_name)\n",
    "    print(\"删除成功！\")\n",
    "else:\n",
    "    print(\"您输入的结果不存在，删除无效\")\n",
    "print(names)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "5ec0c535",
   "metadata": {},
   "source": [
    "————————--------\n",
    "* 列表的删除"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "060d2a7c",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 重新建立name列表数据\n",
    "names = ['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "id": "9e3e8182",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "9d0c2c15",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on built-in function remove:\n",
      "\n",
      "remove(value, /) method of builtins.list instance\n",
      "    Remove first occurrence of value.\n",
      "    \n",
      "    Raises ValueError if the value is not present.\n",
      "\n"
     ]
    }
   ],
   "source": [
    "help(names.remove)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "id": "4a323994",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on built-in function pop:\n",
      "\n",
      "pop(index=-1, /) method of builtins.list instance\n",
      "    Remove and return item at index (default last).\n",
      "    \n",
      "    Raises IndexError if list is empty or index is out of range.\n",
      "\n"
     ]
    }
   ],
   "source": [
    "help(names.pop)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "62d062c3",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Lihua'"
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names.pop() # 直接使用pop()，删除最后一位"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "be1f42de",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan']"
      ]
     },
     "execution_count": 27,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "02a891cd",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Marry'"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names.pop(2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "id": "77255151",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Jan']"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "764b72ac",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3"
      ]
     },
     "execution_count": 30,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(names)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "5b16a4ca",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "输入删除的索引值:2\n"
     ]
    }
   ],
   "source": [
    "pop_index = int(input(\"输入删除的索引值:\"))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "b7d59481",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "删除成功\n"
     ]
    }
   ],
   "source": [
    "if pop_index<len(names):\n",
    "   names.pop(pop_index)\n",
    "   print (\"删除成功\")\n",
    "else:\n",
    "    print(\"您输入的值不在index的范围内\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "a34b9660",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex']"
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "d1763c1e",
   "metadata": {},
   "source": [
    "### 3.列表的修改"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "id": "2ae70c54",
   "metadata": {},
   "outputs": [],
   "source": [
    "names[0] = \"Zhicao\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "65541b2b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Zhicao', 'Alex']"
      ]
     },
     "execution_count": 35,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "cf6fc58c",
   "metadata": {},
   "source": [
    "### 4.列表的其他方法"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "id": "f0a49308",
   "metadata": {},
   "outputs": [],
   "source": [
    "names = ['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "8b54fc35",
   "metadata": {},
   "outputs": [],
   "source": [
    "names.clear()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "id": "e01aadcb",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[]"
      ]
     },
     "execution_count": 38,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "id": "466e9aa3",
   "metadata": {},
   "outputs": [],
   "source": [
    "names_class1 = ['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "id": "174ad3b0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua']"
      ]
     },
     "execution_count": 50,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names_class1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 51,
   "id": "ddfadc13",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on built-in function extend:\n",
      "\n",
      "extend(iterable, /) method of builtins.list instance\n",
      "    Extend list by appending elements from the iterable.\n",
      "\n"
     ]
    }
   ],
   "source": [
    "help(names.extend)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "id": "62e2a665",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['李晓峰', '王丽', '刘明']"
      ]
     },
     "execution_count": 52,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names_class2 = [\"李晓峰\",\"王丽\",\"刘明\"]\n",
    "names_class2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "id": "8988570b",
   "metadata": {},
   "outputs": [],
   "source": [
    "names_class1.extend(names_class2) # 注意：使用列表的方法的列表进行扩展"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "id": "149f4afc",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua', '李晓峰', '王丽', '刘明']"
      ]
     },
     "execution_count": 54,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names_class1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 55,
   "id": "7eae15bd",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Jack', 'Alex', 'Marry', 'Jan', 'Lihua', '李晓峰', '王丽', '刘明']"
      ]
     },
     "execution_count": 55,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "names_class1"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c55216f9",
   "metadata": {},
   "source": [
    "____________________\n",
    "* sort()排序"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "id": "82b28baa",
   "metadata": {},
   "outputs": [],
   "source": [
    "立定跳远_男生 = [230,250,245,255,260,270]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 57,
   "id": "a493fcaa",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on built-in function sort:\n",
      "\n",
      "sort(*, key=None, reverse=False) method of builtins.list instance\n",
      "    Sort the list in ascending order and return None.\n",
      "    \n",
      "    The sort is in-place (i.e. the list itself is modified) and stable (i.e. the\n",
      "    order of two equal elements is maintained).\n",
      "    \n",
      "    If a key function is given, apply it once to each list item and sort them,\n",
      "    ascending or descending, according to their function values.\n",
      "    \n",
      "    The reverse flag can be set to sort in descending order.\n",
      "\n"
     ]
    }
   ],
   "source": [
    "help(立定跳远_男生.sort)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 58,
   "id": "c99b72cc",
   "metadata": {},
   "outputs": [],
   "source": [
    "立定跳远_男生.sort()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 59,
   "id": "5f6ab1a7",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[230, 245, 250, 255, 260, 270]"
      ]
     },
     "execution_count": 59,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "立定跳远_男生"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 60,
   "id": "33070710",
   "metadata": {},
   "outputs": [],
   "source": [
    "立定跳远_男生.sort(reverse=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 61,
   "id": "e917e9dd",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[270, 260, 255, 250, 245, 230]"
      ]
     },
     "execution_count": 61,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "立定跳远_男生"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "fe2f2e1d",
   "metadata": {},
   "source": [
    "# 2.while循环\n",
    "* while Ture 是循环概念中非常重要的一种方式。它可以实现for循环的指定次数，也可以在特定条件下停止。"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 62,
   "id": "3f7f57ab",
   "metadata": {
    "scrolled": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "你是风儿我是沙，缠缠绵绵到天涯.... 0\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 1\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 2\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 3\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 4\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 5\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 6\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 7\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 8\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 9\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 10\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 11\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 12\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 13\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 14\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 15\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 16\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 17\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 18\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 19\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 20\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 21\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 22\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 23\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 24\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 25\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 26\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 27\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 28\n",
      "你是风儿我是沙，缠缠绵绵到天涯.... 29\n"
     ]
    }
   ],
   "source": [
    "#它可以实现for循环的指定次数\n",
    "count = 0\n",
    "while True:\n",
    "    print(\"你是风儿我是沙，缠缠绵绵到天涯....\",count)\n",
    "    count = count + 1\n",
    "    if count ==30:\n",
    "        break"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 66,
   "id": "2c46bcf9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "hide_card:33\n",
      "猜一猜(0-100):45\n",
      "往小猜！加油！\n",
      "猜一猜(0-100):22\n",
      "往大的猜！\n",
      "猜一猜(0-100):34\n",
      "往小猜！加油！\n",
      "猜一猜(0-100):33\n",
      "你超棒！！！\n"
     ]
    }
   ],
   "source": [
    "## 小游戏：猜数字，\n",
    "# 1.hide_card:0-100,大了，小了\n",
    "# 2.guess_digit:50\n",
    "count=0\n",
    "hide_card=int(input(\"hide_card:\"))\n",
    "\n",
    "while True:\n",
    "    guess_digit=int(input(\"猜一猜(0-100):\"))\n",
    "\n",
    "    # 对比：\n",
    "    if hide_card==guess_digit:\n",
    "        print(\"你超棒！！！\")\n",
    "        break\n",
    "    elif guess_digit>hide_card:\n",
    "        print(\"往小猜！加油！\")\n",
    "    else:\n",
    "        print(\"往大的猜！\")\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "2bd274b1",
   "metadata": {},
   "source": [
    "# 课后作业：\n",
    ">1.列表的切片和方法的使用\n",
    ">> 1.课本p67 练习\n",
    ">> 2.课本p81 练习\n",
    ">2.P89:列表，我们已经知道什么（列表总结）"
   ]
  }
 ],
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